baber/WOPTO huggingface dataset:
Patent JP-2010242558-A (JP)
Title: Misfire detection device for internal combustion engine
Inventor: ITO MASANORI
IPC: F02D45/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous determination of the existence/nonexistence of a misfire by prohibiting misfire determination when a rough road is determined, in a misfire detection device for an internal combustion engine which detects the existence/nonexistence of the misfire in the internal combustion engine based on a crank angular speed from a crank angle sensor.  <P>SOLUTION: The misfire detection device for the internal combustion engine includes a control means (4) having: a wheel speed detection means (14) detecting the revolution speed of each wheel of a vehicle; and a misfire determination part (19) calculating a reference speed by inputting the revolution speed of each wheel detected by the wheel speed detection means (14), determining a rough road when a speed difference between the calculated reference speed and the revolution speed of the wheel detected by the wheel speed detection means (14) is a predetermined value or larger, and prohibiting the determination of the misfire when the rough road is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207557-A (JP)
Title: Golf practice club with simple function for checking swing
Inventor: TSUKUI YOSHINOBU
IPC: A63B69/36
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf practice club with a simple function for checking swing which allows checking swing by practicing swing, and has a simple structure not to cause incompatibility even in actual hitting using golf club.  <P>SOLUTION: This golf practice club 10 with a simple function for checking swing includes a shaft 30 formed integrally by a first shaft part 31 in which a club head 20 is fixed to the tip at the forward end and a grip 34 is mounted on the rear end side, a second shaft part 32 formed vertically upward in parallel to the first shaft part 31, and a third shaft part 33 connecting the first shaft part 31 and the second shaft part 32 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260963-A (JP)
Title: Method of identifying inconsistent field order flag
Inventor: ELANGOVAN PREMKUMAR
IPC: H04N7/01
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify an inconsistent field order flag to a sequence of video frames.  <P>SOLUTION: A frame is analyzed to the sequence of video frames (104), and initial determination of the field order of the frames is performed (106). The initial determination of the field order is averaged over a prescribed number of most recently analyzed frames (108). The averaged field order for each frame is compared with each field order metadata item (102) (110), thus determining a frame for averaging filter order that does not match the field order to be identified by each filter order metadata item relating to each frame (112).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249443-A (JP)
Title: Hot water supply system and its control method
Inventor: ASANO TAKASHI
IPC: F24H1/18
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and its control method capable of suppressing power consumption, preventing running-out of hot water, and rising a temperature in a short time.  <P>SOLUTION: This hot water supply system includes storage tanks 10, 11 connected in series and respectively storing hot water, a circulation pump 12 connected between the storage tanks 10, 11 and circulating hot water in the storage tanks 10, 11, water heaters 14, 15 respectively connected to the storage tank 10 connected to a hot water supply line 19 and the storage tank 11, and a control means performing the control so that only the water heater 14 is operated when it is detected that amounts of hot water remaining in the storage tanks 10, 11 are designated amounts or less and a temperature of the hot water flowing in the hot water supply line 19 is less than a set temperature, and the circulation pump 12 and the water heater 15 are operated when the temperature of the hot water is the set temperature or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248840-A (JP)
Title: Locking/unlocking device and storage furniture employed with the same
Inventor: OKABE GEN
IPC: E05B1/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking device which can properly perform locking/unlocking operations of an opening/closing member by a simple operation by simply assembling a combination lock between a casing and opening/closing member.  <P>SOLUTION: When a door 2 is in a closing position and a combination lock 3 is in an non-collated state, an engaging portion 21 is kept while being engaged with a portion 11 to be engaged. The engaging portion 21 is shifted to an unlocked state by operating an operation portion 22 after the combination lock 3 is collated so as to be disengaged from the portion 11 to be engaged and make the combination lock 3 reset in the non-collated state. When the door 2 is closed again, the engaging portion 21 is automatically put into the state of being engaged with the portion 11 to be engaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251258-A (JP)
Title: Luminaire
Inventor: GOTO TAKATO
IPC: F21S2/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire reducing power consumption, increasing service life and suppressing a reduction in illuminance of a peripheral part to unify the illuminance as compared with a fluorescent light.  <P>SOLUTION: The luminaire includes a light source with a plurality of LED (Light Emitting Diode) light sources arranged in a line or a plurality of lines and a semi-cylindrical optical member deflecting and penetrating light beams from the light source. The sectional form of the optical member which is vertical to its central axis is constituted of a non-circular curved line on at least either one of its inner surface and its outer surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183048-A (JP)
Title: Liquid supplying device, and method of using the same
Inventor: PENG YI FAN
IPC: B05D1/40
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved liquid supplying device, and to provide a method of using the same.  <P>SOLUTION: This liquid supplying device includes: a first liquid supplying member; a second liquid supplying member housed in the first liquid supplying member; a first driving member connected to the first liquid supplying member; and a second driving member connected to the second liquid supplying member. The first liquid supplying member stores a first liquid, and the second liquid supplying member stores a second liquid. The first driving member and the second driving member selectively control the first liquid and the second liquid to be sprayed from the liquid supplying device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257877-A (JP)
Title: Uv irradiation device
Inventor: FUJITA YOSHITAKA
IPC: H01J61/88
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress early devitrification or blackening when input power is high by restricting the distance between an UV lamp and a cooling unit which is affected by the lamp temperature.  <P>SOLUTION: A pair of discharge electrodes 15a and 15b is disposed oppositely in the axial direction within an airtight light emitting tube 14 with a discharge space 13 made of UV transmitting quartz glass. An enclosed material composed of rare gas, mercury, halogen and light emitting metal is sealed in the discharge space 13 in an amount sufficient to maintain an arc-discharged state therein, whereby a UV lamp 100 is constituted to emit UV light when lighted. The lamp 100 is stored within an inner tube 21 of a cooling unit 200 having a double structure configured to circulate a cooling liquid 24 for cooling the lamp 100 between the inner tube 21 and an outer tube 22 while transmitting UV light. The distance D [mm] between the lamp 100 and the inner tube 21 of the cooling unit 200 and the input power P [W/cm] of the lamp 100 satisfy the relation of D≤-0.2P+35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256292-A (JP)
Title: Evaluation method and evaluation device of vehicle
Inventor: KURAMORI AKIRA
IPC: G01M17/007
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method and evaluation device of vehicle capable of properly and quantitatively evaluating the rolling sensation of the turning of a vehicle.  <P>SOLUTION: The evaluation method of the vehicle includes a step of measuring the muscle activity for a right and left pair of at least one from among the skeletal muscles involved in the postural maintenance of an occupant in the vehicle running in a predetermined condition; a step of calculating an simultaneous activity quantity representing the feature of the waveform of the measured muscle activity; and a step of evaluating the rolling sensation of the vehicle by this simultaneous activity quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260563-A (JP)
Title: Inner sealing material for sealing mouth part, and sealed container using this inner sealing material
Inventor: IMAI NOBUHIKO
IPC: B65D51/30
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner sealing material for sealing a mouth part which has the function for absorbing water content permeated to the inner part of a container body or the water content originally leaving in a head space, and also has a definite moisture-proof function after unsealing.  <P>SOLUTION: In the inner sealing material for sealing the mouth part of the container which consists of a sealing material at least having a moisture-proof material layer, and a resealing material at least having an elastic sheet layer and a moisture-proof material layer, and is prepared by laminating them through a releasing layer with a resin having releasing properties to the surface of the sealing material and the back face of the resealing material, the sealing material and the resealing material is provided with a water absorbing functional layer on the container sides of the respective moisture-proof material layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135727-A (JP)
Title: Plasma processing device
Inventor: SAITO HITOSHI
IPC: C23C16/505
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute a plasma process with high in-plane uniformity to a workpiece.  <P>SOLUTION: An antenna 5 is so provided as to face a mounting table 27 via a dielectric window member 3. The antenna 5 is constituted by a plurality of linear antenna members 51 which have equal length to one another and are arranged horizontally in parallel to one another. One end side of the antenna 5 is connected to a high frequency power supply part 6 via a power supply side conductive path 61, and further the other end side is connected to a grounding point via a grounding side conductive path 62. At least one of the power supply side conductive path 61 and the grounding side conductive path 62 is provided with a potential distribution adjusting capacitor 7 for adjusting a potential distribution of the antenna 5, and the capacitor is set so that impedance of each high frequency route from the high frequency power supply part 6 to the grounding point via each antenna member 51 becomes equal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260124-A (JP)
Title: Method of manufacturing peripheral cutting blade and tool for manufacturing the same
Inventor: KASASHIMA MASAKI
IPC: B24D3/06
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and a tool for manufacturing a high-performance peripheral cutting blade in order to reduce cost.  <P>SOLUTION: In the method of manufacturing the cemented carbide peripheral cutting blade with a cutting blade portion formed at a peripheral section of a disk-like base plate formed of a cemented carbide thin plate, the cutting blade is formed as follows. A magnetic field of 8 kA/m or larger is formed at a peripheral end of the base plate and in a space at least within 10 mm from the peripheral end by arranging two or more permanent magnets whose residual magnetic flux is 0.3 T or more on the base plate surface located inside the peripheral end of the base plate, or in a space located inside the peripheral end and 20 mm or smaller apart from the base plate surface. A magnetic attraction force is generated by exerting these magnetic fields on diamond abrasive grains and/or cBN abrasive grains obtained by previously coating a magnetic body. These abrasive grains are magnetically attracted and fixed in the vicinity of the peripheral end of the base plate by the attraction force. In this state, the peripheral end of the base plate is subjected to electroplating or electroless plating, thereby adhering these abrasive grains to the peripheral end of the disk-like base plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262866-A (JP)
Title: Electrode foil for battery, positive electrode plate, the battery, vehicle, battery-mounted equipment, and method of manufacturing electrode foil for the battery
Inventor: SATO TAKAYASU
IPC: H01M4/66
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode foil for a battery that maintains superior corrosion resistance and conductivity and, at the same time, prevents peeling of a carbon overcoat layer, a positive electrode plate using the electrode foil for a battery, a battery using the positive electrode plate, a vehicle using the battery, battery-mounted equipment, and a method of manufacturing the electrode foil for a battery.  <P>SOLUTION: The electrode foil 32 for a battery includes its body metal foil 33 comprising metal aluminum; a corrosion resistance layer 34A, that is laminated on the main surface of the body metal foil in direct contact with the metal aluminum and comprising a stainless steel; and a carbon overcoat layer 35A, that is directly laminated on the corrosion resistance layer, comprising of carbon and does not include a binding agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263934-A (JP)
Title: Action assisting apparatus and information management device for managing the same
Inventor: SANKAI YOSHIYUKI
IPC: A61F2/60
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage the using condition of an action assisting apparatus and to maintain an optimum state.  <P>SOLUTION: The action assisting apparatus includes: a first detection means for detecting the angle of the joint of a wearer; a second detection means for detecting biological signals accompanying the muscle activity of the wearer; a third detection means for detecting the drive torque of a drive source; a storage means for storing a reference parameter database, a command signal database and action history information comprising detection signals of the first-third detection means; a communication means for transmitting the action history information to a manager side and receiving a reference parameter and/or a command signal from the manager side; an updating control means for storing updating information corresponding to the pertinent phase of the updating information; and a control means for estimating the phase of the action of the wearer by comparing a joint angle signal with the reference parameter and driving the drive source on the basis of the command signal corresponding to the estimated phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263946-A (JP)
Title: Endoscope
Inventor: HIRATA HIDETOSHI
IPC: A61B1/12
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope cooling the heat generation region of an endoscope distal end part, increasing luminance of an observation light source, increasing the pixels of an imaging element and narrowing the diameter of the endoscope distal end part.  <P>SOLUTION: In the endoscope, an illumination optical system for irradiating a region to be observed with illumination light, and an imaging optical system 47 including the imaging element 59 for imaging the region to be observed are attached to a distal end hard part 43 configuring the distal end part of an endoscope insertion part. A heat radiation member 63 connected to the distal end hard part 43 and extended in the longitudinal direction of the endoscope insertion part 13 is formed by blending a filler in a fiber piece shape in a resin material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268630-A (JP)
Title: Actuator, lens unit and imaging device
Inventor: ONE KAZUYASU
IPC: H02N2/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator capable of ensuring the relative positional relation between a wiring board and a vibrator.  <P>SOLUTION: The actuator includes: a shaft portion; a rotor rotatable around the shaft portion; a stator allowing the shaft portion to be inserted thereinto and abutting against the rotor; a vibrator allowing the shaft portion to be inserted thereinto, disposed opposite to the rotor with the stator sandwiched therebetween and causing the stator to generate vibration to be shift to the surrounding of the shaft portion; a base allowing the shaft portion to be inserted, disposed opposite to the stator with the vibrator sandwiched therebetween and sandwiching the vibrator together with the stator; and a wiring board allowing the shaft portion to be inserted thereinto, disposed so as to be sandwiched between the base and the stator, together with the vibrator and supplying power to the vibrator. With respect to frictional coefficients among the constituents, i.e., the base, wiring board, vibrator and stator, the friction coefficient between the wiring board and the vibrator is maximum inside the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283938-A (JP)
Title: Magnetic random access memory with elliptical junction
Inventor: PREJBEANU IOAN LUCIAN
IPC: H01L43/08
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic random access memory with an elliptical junction.  <P>SOLUTION: This magnetic random access memory (MRAM) cell of a magnetic tunnel junction (MTJ) using a thermally assisted switching (TAS) writing procedure includes a magnetic tunnel junction portion formed from: a ferromagnetic storage layer having a magnetization that is adjustable above a high temperature threshold; a reference layer having a fixed magnetization; and an insulating layer arranged between the storage layer and the reference layer. The magnetic tunnel junction portion has an anisotropic shape, and wherein the ferromagnetic storage layer has a magnetocrystalline anisotropy being oriented essentially perpendicular to the long axis of the anisotropic shape of the junction. The TAS MTJ-based MRAM cell limits advantageously the effects of the junction shape anisotropy dispersion coming from the fabrication process and has a lower power consumption in comparison with conventional MTJ-based MRAM and TAS MTJ-based MRAM cells of the prior art. and wherein the ferromagnetic storage layer is related to a TAS MTJ base MRAM cell having crystal magnetic anisotropy of orientation essentially orthogonal to a long axis of the anisotropic shape of the junction portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272984-A (JP)
Title: Data transmission method and device, and data communication method and device
Inventor: TSURUMOTO TAKASHI
IPC: H04Q9/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence, by storing a frame count value in a nonvolatile memory in which the frame count value 0 has no need to be updated, even though a frame, in which the frame count value is altered to a value close to a full count value, is transmitted.  <P>SOLUTION: If a valid frame count value is not held, an inquiry about a frame count value is performed (ST33). The notification of the frame count value is given from a receiving side, and the frame count value is obtained. An encryption key is generated on the basis of the frame count value (ST34). Data is encrypted by the encryption key (ST35). Data of a frame configuration is transmitted (ST37). When frame transmission is finished, the frame count value is incremented (ST38).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273010-A (JP)
Title: Wireless lan connection setting system and setting method
Inventor: HIRAMA MASAKAZU
IPC: H04L12/28
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN connection setting system and setting method with which a simple and sure network that hardly causes a communication failure can be constructed in a short period of time without using technical knowledge.  <P>SOLUTION: In the wireless LAN connection setting system provided with a base station and a plurality of relay stations, the base station includes a database provided with a set list having at least the names of the plurality of relay stations and relay order data of the plurality of relay stations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260840-A (JP)
Title: Organosilicon compound, rubber composition and tire containing the same
Inventor: YUKIMURA NORIAKI
IPC: C08K3/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the hysteresis loss of a vulcanized rubber composition to improve wear resistance and to reduce the rolling resistance of a tire to improve wear resistance, wet controllability, and dry steering stability.  <P>SOLUTION: An organosilicon compound includes at least one moiety of A-C=C in the molecule and has at least one silicon-oxygen bond (Si-O), wherein A is selected from B, Al, Si, Ge, Sn, N, P, O, S, Se, and formula (1). In the formula (1), X is selected from C, N, S, and P; Y is selected from O, S, and NR<SP>a</SP>; Z is selected from O, S, and NR<SP>b</SP>; and R<SP>a</SP>and R<SP>b</SP>are each independently selected from hydrogen and a 1-20C linear or branched alkyl group; and m is an integer of 0-2. The rubber composition and the tire include the organosilicon compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273192-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: YOSHIDA MASAYA
IPC: H04N1/19
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an image reading apparatus without reducing the processing speed of a reading control section when the image reading apparatus is in a stable standby state.  <P>SOLUTION: The image reading apparatus is equipped with: an image reading section having a light source and an image sensor; a reading control section; and an operation clock adjusting section for adjusting an operation clock supplied to the image sensor and the reading control section. When the image reading section is in a standby mode, the operation clock adjusting section adjusts the operation clock so that a mask period as a stop period of the operation clock to the image sensor is prolonged compared with the operation clock in a usual operation mode of the image reading section while maintaining the frequency of the operation clock to the reading control section and the image sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270389-A (JP)
Title: Plating method
Inventor: YANAGIMOTO HIROSHI
IPC: C23C18/20
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating method which can inexpensively smoothening the surface of a resin base material after plating even if a projecting part exists upon forming the resin base material.  <P>SOLUTION: The plating method comprises: a stage S2 where the surface of the resin base material 11 having an unsaturated bond is subjected to oxidation treatment; a stage S3 where the surface of the base material after the oxidation treatment is brought into contact with an alkali solution so as to be a hydroxide ion concentration of ≥5 mol/L, and the surface of the base material is subjected to smoothing treatment; and a stage S4 where the surface of the base material after the smoothing stage is subjected to electroless plating treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT